[Consensus on the treatment of type 2 diabetes mellitus]

The outcome data from the United Kingdom Prospective Diabetes Study (UKPDS) showed that intensive drug treatment of diabetes mellitus-type 2 and the tight control of glycaemia and blood pressure are associated with lower incidence of chronic diabetic complications and mortality. The economical analysis showed out that money invested in the intensive drug treatment of diabetes and arterial hypertension resulted in less expenses for the treatment of diabetic complications. These data are the reason to suggest an algorythm for the treatment of diabetes mellitus type 2. The main aims are to achieve fasting blood glucose < or = 6 mmol/l, 2 hour postprandial glucose < or = 8 mmol/l and glycated haemoglobin (HbA1c) < or = 7.0%. The steps in the treatment include: non-pharmacological treatment, monotherapy with an oral drug, combined oral treatment, insulin therapy, combined insulin and an oral drug therapy. The blood pressure control aims to achieve a figure below 140/85 mm Hg, using monotherapy or a combination of antihypertensive drugs from different pharmacological groups.